JPS55145551A - Rotary classifier - Google Patents
Rotary classifierInfo
- Publication number
- JPS55145551A JPS55145551A JP5369279A JP5369279A JPS55145551A JP S55145551 A JPS55145551 A JP S55145551A JP 5369279 A JP5369279 A JP 5369279A JP 5369279 A JP5369279 A JP 5369279A JP S55145551 A JPS55145551 A JP S55145551A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- conical part
- water
- particles
- drop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 238000004140 cleaning Methods 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 238000005192 partition Methods 0.000 abstract 3
- 239000004576 sand Substances 0.000 abstract 1
Abstract
PURPOSE: To enhance the efficiency in simple constitution and realize effective classifying operation, by disposing water permeable lead-out plates radially on the outer circumference of conical part for discharge corresponding to ring partition wall.
CONSTITUTION: Raw water runs down a water lead-in cylinder 3, flows along the inner slope of a conical part 5 and spreads over the slope to enter the water basin, so that it settles smoothly without causing turbulence. Particles settling in the bottom of drum are transferred to a partition wall 6 forming a primary cleaning chamber 7 through feed vanes 2, and drop onto a lifted lead-out plate 10. The lead-out plate 10 gathers particles and, while draining with net or porous plate part, transfer them into the upper part of the conical part 5. The particles falling down the surface of the conical part 5 are blocked by a ring partition wall 9 and drop into the lower part of a secondary cleaning chamber 8 through a space 9a. Being cleaned with cleaning water from a cleaning water feed pipe 13, the particles are shifted to the discharge side by feed vanes 2a and are further dehydrated by lead-out plate 11 and drop again on the conical part 5 and further drop on a discharge chute 18 to be finally recovered as sand and other products from a guide chute 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5369279A JPS55145551A (en) | 1979-05-01 | 1979-05-01 | Rotary classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5369279A JPS55145551A (en) | 1979-05-01 | 1979-05-01 | Rotary classifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55145551A true JPS55145551A (en) | 1980-11-13 |
| JPS57102B2 JPS57102B2 (en) | 1982-01-05 |
Family
ID=12949856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5369279A Granted JPS55145551A (en) | 1979-05-01 | 1979-05-01 | Rotary classifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55145551A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152400U (en) * | 1982-03-31 | 1983-10-12 | 福井機械株式会社 | Automatic setting pressure adjustment device for dictation devices, etc. |
| JPS58152399U (en) * | 1982-03-31 | 1983-10-12 | 福井機械株式会社 | Automatic setting pressure adjustment device for dictation devices, etc. |
-
1979
- 1979-05-01 JP JP5369279A patent/JPS55145551A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57102B2 (en) | 1982-01-05 |
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